- Northampton, Massachusetts, United States
- US $75.00
- Jan 29th
Used, older model, Yellow Jacket 4 Valve Test and Charging Manifold R-12/22/502. Features Fourth hose to enable connection to hi-/lo-sides, refrigerant tank and recovery unit or vacuum pump for diagnostics, evacuation and charging without switching hoses 3/8" Vacuum port for use with larger hose to cut evacuation time by up to 33% (all other fittings are 1/4") Large, easy-to-read 3-1/8" (90 mm) steel case red and blue, 1% accuracy (Class 1) gauges Front access for easy field recalibration